| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $247.38 | 8.202% | $267.6701 | $267.67 | $267.65 | $267.70 |
| Purchase #2 | $39.45 | 4.547% | $41.2438 | $41.24 | $41.25 | $41.20 |
| Purchase #3 | $182.91 | 9.859% | $200.9431 | $200.94 | $200.95 | $200.90 |
| Purchase #4 | $193.40 | 6.699% | $206.3559 | $206.36 | $206.35 | $206.40 |
| Purchase #5 | $106.73 | 4.570% | $111.6076 | $111.61 | $111.60 | $111.60 |
| Purchase #6 | $218.42 | 5.112% | $229.5856 | $229.59 | $229.60 | $229.60 |
| Purchase #7 | $113.49 | 3.159% | $117.0751 | $117.08 | $117.10 | $117.10 |
| 7 purchase totals = | $1,101.78 | $1,174.4812 | $1,174.49 | $1,174.50 | $1,174.50 | |